The psychology of ageing keeps three explanations in play at once, and an exam question usually turns on which one applies. A decline in memory performance at seventy-five may be biological, psychological or social, and the framework running through Adult Development and Aging: Biopsychosocial Perspectives, 5th Edition by Susan Krauss Whitbourne refuses to let students settle for a single cause. Add the research-design chapters, where cross-sectional and longitudinal studies reach opposite conclusions from the same population, and the course rewards careful reasoning over recall.
Why this test bank helps
Students lose marks in this subject in two predictable places: research design, where the confound in a study is the whole question, and the distinction between normal age-related change and pathology. Both are reasoning problems, and neither is solved by rereading the chapter.
The explanations attached to these questions work through that reasoning explicitly. Each one states what the study or scenario actually shows, identifies the biological, psychological or social factor being tested, and explains why the other options describe a different mechanism or a different design.
What’s inside
- Chapter-by-chapter questions following the fifth edition, from models of development through to death, dying and successful ageing.
- Multiple choice, true/false and matching items alongside applied questions built on described studies and case examples.
- A written rationale for every question, naming the biological, psychological or social factor at work and ruling out the alternatives.
- Concentrated practice on research designs — cross-sectional, longitudinal and sequential — and on the confounds each one introduces.
- Instant PDF download, easy to read on any device and to print for revision before a midterm.
Topics covered
- Models of adult development — the biopsychosocial perspective, and organismic, mechanistic and contextual accounts of change.
- Research methods in ageing — cross-sectional, longitudinal and sequential designs, and the cohort, attrition and practice effects that complicate them.
- Physical changes — skin, muscle and bone, cardiovascular and respiratory function, and sensory change in vision and hearing.
- Health and prevention — chronic disease in later life, lifestyle factors, and models of health behaviour.
- Cognition — attention, processing speed, working and long-term memory, and fluid versus crystallized intelligence.
- Personality and the self — trait stability, Erikson’s generativity and integrity, identity processes and life-story approaches.
- Relationships, work and retirement — long-term partnerships, widowhood, friendship, caregiving, career patterns and the retirement transition.
- Mental health and the end of life — depression and anxiety in later life, neurocognitive disorders, long-term care, dying and bereavement.
Who it’s for
Written for undergraduates in an adult development and ageing or psychology of ageing course, and for students in gerontology, nursing, social work and occupational therapy programs who take ageing as a required unit. Graduate students entering clinical work with older adults also use it as a refresher.
How to use it (the right way)
Read the chapter first, then attempt questions closed-book and score yourself before reading a single explanation. With any item describing a study, name the design and its main confound in the margin before choosing an option; that habit alone accounts for a large share of the marks in this course.
Use it as a study aid alongside your lectures and assigned reading, in line with your institution’s academic-integrity policy, and not as a way around the assignments you are expected to complete.
Sample question (shows the format — your download contains the full set)
Q. A cross-sectional study reports that adults aged seventy score lower on a vocabulary test than adults aged thirty. What is the principal threat to interpreting this difference as an effect of ageing?
- A. Practice effects from repeated testing
- B. Differences between birth cohorts, such as years of schooling
- C. Selective attrition of less healthy participants
- D. Regression toward the mean
Answer: B. In a cross-sectional design, age and birth cohort are perfectly confounded: the seventy-year-olds were educated in a different era from the thirty-year-olds, so any difference may reflect schooling or historical conditions rather than the process of ageing. Options A and C are the classic threats to longitudinal designs, where the same people are tested repeatedly and the least healthy drop out over time; neither can operate when each participant is measured once. Option D describes a statistical artefact of extreme scores on retesting, again a repeated-measures issue. Sequential designs exist precisely to separate age, cohort and time of measurement, which is why the text treats them as the methodological solution.
Edition & format
- Matches: Adult Development and Aging: Biopsychosocial Perspectives, 5th Edition by Susan Krauss Whitbourne (ISBN 9781118425190).
- Format: Digital PDF, delivered instantly after checkout.
- Access: Lifetime access — re-download anytime from your account.
Please check the edition and ISBN above against your course outline before ordering, as chapter content and research coverage are updated between editions.
Frequently asked questions
Which edition is this matched to? The fifth edition, ISBN 9781118425190. Research-led texts of this kind change substantially between editions, so confirm the edition named on your syllabus.
How is the file sent? It is available the moment checkout completes, through an on-screen link and an email. The download is a plain PDF with nothing to install.
Are explanations included with the answers? Yes, for every question. Each rationale identifies the mechanism or research design being tested and explains why the remaining options do not fit.
Is using a test bank acceptable? As practice material it is a normal revision tool. It is a study aid rather than a copy of any live assessment, and it should be used in accordance with your institution’s academic-integrity policy.
Also studying developmental or health psychology this year? Browse the full range of Psychology Test Banks for other titles matched to your edition.








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